Pith Number

pith:AMYCKBFX

pith:2020:AMYCKBFXDA4DYOL3ELQCLOL6YB

not attested not anchored not stored refs pending

Performance Study of Charcoal-based Radon Reduction Systems for Ultraclean Rare Event Detectors

C. Amarasinghe, D.Q. Huang, E. Miller, M. Arthurs, W. Lorenzon

arxiv:2009.06069 v3 · 2020-09-13 · physics.ins-det · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMYCKBFXDA4DYOL3ELQCLOL6YB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:46:42.068490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03302504b718383c397b22e025b97ec0655628230f0bab7f4d1fbf5e3c099362

Aliases

arxiv: 2009.06069 · arxiv_version: 2009.06069v3 · doi: 10.48550/arxiv.2009.06069 · pith_short_12: AMYCKBFXDA4D · pith_short_16: AMYCKBFXDA4DYOL3 · pith_short_8: AMYCKBFX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AMYCKBFXDA4DYOL3ELQCLOL6YB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 03302504b718383c397b22e025b97ec0655628230f0bab7f4d1fbf5e3c099362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "226f6bb49833ca66216c47b8eb7cdcd7e69aca7426914ac83f908ebcb5f46057",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-09-13T19:46:39Z",
    "title_canon_sha256": "79c253034f130323dc954ca95aa3135115967dc5ac44308a15a262e6f2d412ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06069",
    "kind": "arxiv",
    "version": 3
  }
}